A kind of turnover mould of processing walling unit
(1) technical field: the device that the present invention relates to production and processing walling unit; Be specifically related to a kind of turnover mould of processing walling unit.
(2) background technology: the mould using on walling unit process equipment in the prior art of home and abroad, be subject to its mold component to interconnect the limitation of structure and installation site, make the mould emptier ascending, descending that promotes template lead unstable.In the time that the wet shape walling unit gauge of processing is more than or equal to 5 centimetres, be subject to unbalanced impact of template demoulding thrust, the wet shape walling unit of dies cavity injection-compression molding promotes by template, produce along dies cavity the demoulding of sliding obliquely, cause the distortion of wet shape walling unit periphery material and cracked, seriously reduce the crudy of walling unit and increased percent defective, having improved significantly the production cost of enterprise.
(3) summary of the invention: the deficiency existing for above-mentioned prior art, the object of the present invention is to provide a kind of turnover mould of processing walling unit, be intended to improve the crudy of walling unit and reduce the production cost of enterprise.
For achieving the above object, technical scheme of the present invention is achieved in that the turnover mould of this processing walling unit, and it is that the outer end of two trip shafts is connected with two ends, framed bottom respectively; The inner of described two trip shafts joins with positioning seat respectively; In the location trepanning being connected on positioning seat, slide and be connected with fairlead; Guiding trepanning is built-in with the upper and lower end of demoulding cylinder, and correspondence is connected with fairlead upper end, positioning seat lower end; Fairlead upper end and the framed inner chamber template lower end being connected with of sliding joins.
While implementing technique scheme, the present invention is connected with electric turnover device in the transmission of the outer end of described trip shaft.
The present invention is by taking said structure, in the time that the wet shape walling unit gauge of processing is 5-15 centimetre, utilize outer, the inner correspondence of two trip shafts to be connected with framed bottom, positioning seat, and be placed in the stable guiding of fairlead in the trepanning of location by positioning sleeve and slip, realize demoulding cylinder and driven fairlead to promote template stress equalization ground, the demoulding of sliding reposefully of the wet shape walling unit of framed inner chamber compacting moulding has been released.Reduce the distortion that in prior art, wet shape walling unit periphery material produces in the time of the demoulding and cracked, effectively improved the crudy of product and reduced percent defective, reduced significantly the production cost of enterprise.
(4) brief description of the drawings:
Fig. 1 is the cutaway view of an embodiment of the present invention duty;
Fig. 2 is overturn the downwards cutaway view of depanning of wet shape walling unit in Fig. 1 of the present invention.
(5) shown in detailed description of the invention: Fig. 1, Fig. 2.The turnover mould of this processing walling unit, it is that the outer end of two trip shafts 9 is connected with framed 2 two ends, bottom respectively; The inner of described two trip shafts 9 joins with positioning seat 11 respectively; In positioning sleeve 5 holes that are connected on positioning seat, slide and be connected with fairlead 6; Guiding trepanning is built-in with the upper and lower end of demoulding cylinder 7, and correspondence is connected with fairlead 6 upper ends, positioning seat 11 lower ends; Fairlead 6 upper ends and framed inner chamber template 3 lower ends that are connected with of sliding join.The present invention, according to the requirement of different use occasions, is connected with electric turnover device 8 (shown in Fig. 1, Fig. 2) in the transmission of the outer end of described trip shaft 9.
When work, the trip shaft 9 being in transmission connection by electric turnover device 8 rotates and is connected in frame 4.In the time that the wet shape walling unit of framed 2 inner chamber vibration tamp moulding needs the demoulding (shown in Fig. 1), control electric turnover device 8 and drive trip shaft 9 to turn over turnback downwards together with framed 2.Be connected with framed 2 bottoms, positioning seat 11 by the outer, inner corresponding of two trip shafts 9, and positioning sleeve 5 is placed in the stable guiding of fairlead 6 in the trepanning of location with sliding, realize demoulding cylinder 7 and driven fairlead 6 to promote template 3 stress equalizations ground, the demoulding of sliding reposefully of the wet shape walling unit of framed 2 inner chambers compacting moulding has been released.Effectively reduce distortion that wet shape walling unit periphery material occurs and cracked.The present invention conventionally gauge of the wet shape walling unit of processing is 5-15 centimetre.
The above is only the preferred embodiment of the present invention.Be noted that for those of ordinary skill in the art under the premise without departing from the principles of the invention; without other technical characterictic that just can associate through creative work; can also make modification and the improvement of several basic identical mode; realize essentially identical function and produce essentially identical effect; these variations should be considered as equivalent feature, within all belonging to the protection domain of patent of the present invention.